40076236 has 6 divisors (see below), whose sum is σ = 70133420. Its totient is φ = 20038116.

The previous prime is 40076227. The next prime is 40076287. The reversal of 40076236 is 63267004.

It is a super-2 number, since 2×40076236² = 3212209383855392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5009526 + ... + 5009533.

Almost surely, 2^40076236 is an apocalyptic number.

It is an amenable number.

40076236 is a deficient number, since it is larger than the sum of its proper divisors (30057184).

40076236 is a wasteful number, since it uses less digits than its factorization.

40076236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10019063 (or 10019061 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 40076236 is about 6330.5794363549. The cubic root of 40076236 is about 342.2123209937.

It can be divided in two parts, 400 and 76236, that added together give a triangular number (76636 = T₃₉₁).

The spelling of 40076236 in words is "forty million, seventy-six thousand, two hundred thirty-six".